Nanjing Union Rubber and Chemicals Co., Ltd.

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  • Address: 20N, Building B, New World Center, 88# Zhujiang Rd. Nanjing,210008
  • Contact Person: Mr. Fan
  • Tel: 86-25-84462798
  • Fax: 86-25-84463798
  • E-Mail: admin@nurchem.com

Rubber Accelerator DPG (D) NURCHEM DPG

Rubber Accelerator DPG (D) NURCHEM DPG
Item Code:NURCHEM DPG Features:DPG, may be used as a secondary accelerator with thiiazoles and sulfenamides in NR and SBR compounds. Exhibits better storage stability compared to thiuram and dithiocarbamates but is not as active. DPG can be used in latex as a secondary gelling agent (foam stabilizer) in the silicon-fluoride foam process.
  • Description
 
CHEMICAL NAME: Diphenyl Guanidine
CAS NO.: 102-06-07
DPG, may be used as a secondary accelerator with thiazoles and sulfenamides in NR and SBR compounds. Exhibits better storage stability compared to thiuram and dithiocarbamates but is not as active. DPG can be used in latex as a secondary gelling agent (foam stabilizer) in the silicon-fluoride foam process.
 
Product Form
Pdr
Pdr-o
Grs-2mm
PRODUCT SPECIFICATIONS
 
 
 
Appearance:
 
White or gray-white Powder
 
White or gray-white Powder
 
White or gray-white Granular
Assay
(%) min.
97.0
97.0
97.0
Melting Point Initial
(℃) min.
144.0
144.0
144.0
Heating Loss
(%) max.
0.3
0.3
0.3
Ash
(%) max.
0.4
0.4
0.4
Oil Content
(%)
--
1.0-2.0
--
Residue on 150μm sieve
(%) max.
0.1
0.1
--
Strength
(N)
--
--
0.8-3.0
TYPICAL PROPERTIES
 
 
Density at 20℃
Kg/m3
1130--1190
PACKAGING:
 
 
Bag:
 
25kg
 
 
Or other kind of package clients need

Other Products

Product Name:
Rubber Accelerator DOTG
Model:
NURCHEM DOTG
Description:
Suitable for NR, SNR, IIR, IR, SBR, NBR and CR. Seldom uses alone, commonly with thiazoles, thiurams, dithiocarbamates and sulphenamides to promote its activity, This product is a plastic-decomposing agent in CR. However, this product is not suitable for food-related products or medical products.
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  • Address: 20N, Building B, New World Center, 88# Zhujiang Rd. Nanjing,210008
  • Contact Person: Mr. Fan